Microsoft Visual C++ 2019 Redistributable Package x64 – sounds kinda boring, right? Wrong! This little package is actually the unsung hero behind a ton of Windows apps. Think of it as the backstage crew for your favorite software – it provides the essential runtime libraries that many programs need to actually run. Without it, some of your go-to apps might just crash and burn.
We’re diving deep into what it is, why you need it, and how to keep it running smoothly.
This guide will cover everything from installation and troubleshooting to understanding its role in application development and even security implications. We’ll break down the technical stuff in an easy-to-understand way, so whether you’re a coding whiz or just a regular user, you’ll walk away with a solid understanding of this crucial component of your Windows system.
Understanding the Package
Okay, so you’ve got the Microsoft Visual C++ 2019 Redistributable Package x64. What’s the deal with that thing? Basically, it’s a collection of runtime libraries – the bits of code that applications need to actually run. Think of it as the backstage crew for your software. Without it, many programs built using Visual Studio 2019 won’t work correctly.This package contains the essential runtime libraries needed by applications developed using Visual Studio 2019.
These libraries handle things behind the scenes, like memory management, input/output operations, and other low-level tasks. They’re the unsung heroes, making sure your programs don’t crash and burn. It’s specifically for 64-bit systems (hence the “x64”).
Package Components
The package includes a bunch of DLLs (Dynamic Link Libraries). These aren’t things you’ll usually interact with directly; they’re called upon by programs as needed. They provide the essential functions that allow programs compiled with Visual Studio 2019 to run smoothly. Think of it like a toolbox filled with specialized tools for different programming tasks. Each DLL handles a specific set of functions.
For example, some manage graphics, others handle networking, and some focus on more general-purpose tasks. The exact composition can be a bit technical, but the key is that they’re all necessary for proper program execution.
Target Audience
This isn’t something developers typically install themselves during development. Instead, it’s primarily for end-users. If you’re installing software built with Visual C++ 2019, you might need this package. It’s the missing piece that bridges the gap between the software and your computer.
Typical Usage Scenarios
You’ll likely need this package when installing games, applications, or other software built using Visual Studio 2019. If you encounter an error message saying something about a missing Visual C++ runtime, this is probably the solution. For instance, if you’re installing a new game and it crashes during startup, this package is a likely suspect. Installing it often resolves these types of issues.
Think of it as providing the foundational support that many programs require to function correctly. Many modern applications rely on this package, so having it installed prevents conflicts and ensures smooth operation.
Installation Process
Installing the Microsoft Visual C++ 2019 Redistributable Package (x64) is generally straightforward, but understanding the process and potential issues can save you time and frustration. This section Artikels the installation steps, common errors, and system requirements.
Installation Steps
The installation is typically a simple, guided process. First, download the installer from a trusted source, like the official Microsoft website. Once downloaded, double-click the installer file to begin. You’ll be presented with a series of screens. Most importantly, carefully read each screen and make sure to select the correct installation options for your system.
Usually, the default options are suitable for most users. Click “Next” to progress through the installation wizard. The installer will then copy the necessary files to your system. A progress bar will show the installation’s progress. Once the installation completes, you’ll see a confirmation message.
You can then close the installer.
Potential Installation Errors and Solutions
Several issues can crop up during installation. One common error is an insufficient disk space error. This means your hard drive lacks enough free space to accommodate the installation files. To resolve this, delete unnecessary files or programs to free up space. Another common problem is a conflict with other software.
If this occurs, try temporarily disabling any antivirus or firewall programs. If you encounter a failure to install a specific component, a restart may help. Sometimes, the installer may get stuck. If this happens, try restarting your computer and running the installer again. In rare cases, corrupted installation files might be the culprit.
If you suspect corruption, download the installer again from a reliable source. If problems persist, consulting Microsoft’s support documentation or community forums can provide additional troubleshooting assistance.
System Requirements
Successful installation hinges on meeting the minimum system requirements. These requirements typically include a 64-bit version of Windows (Windows 7 SP1 or later, Windows Server 2008 R2 SP1 or later, or Windows 10). A sufficient amount of free hard disk space is also needed; the exact amount varies slightly depending on the specific version of the redistributable. Finally, the computer needs adequate RAM and processing power; the exact specifications aren’t usually stringent, and most modern systems will easily meet these requirements.
Troubleshooting Flowchart
This flowchart visually represents the troubleshooting process for common installation issues.Imagine a flowchart with the following structure:* Start: Begin the installation process.
Installation Successful?
Yes – End. No – Proceed to the next step.
Insufficient Disk Space?
Yes – Free up disk space and retry. No – Proceed to the next step.
Software Conflicts?
Yes – Temporarily disable antivirus/firewall and retry. No – Proceed to the next step.
Component Installation Failure?
Yes – Restart your computer and retry. No – Proceed to the next step.
Installer Stuck?
Yes – Restart your computer and retry. No – Proceed to the next step.
Suspected File Corruption?
Yes – Download the installer again and retry. No – Proceed to the next step.
Problem Persists?
Yes – Consult Microsoft support documentation or community forums. No – End.
Functionality and Dependencies
The Microsoft Visual C++ 2019 Redistributable package is essentially a collection of runtime libraries necessary for many applications built using Visual Studio 2019. Think of it as the behind-the-scenes support crew for a lot of your favorite programs. Without it, some software simply won’t run. This package ensures that the applications you use have access to the necessary components to function correctly.
This section delves into the specifics of what it supports and what it needs to work.
This x64 version specifically targets 64-bit operating systems. It’s crucial to understand that the correct version of the redistributable package needs to match the architecture of the application you’re running. Using the wrong version can lead to compatibility issues and prevent the application from working correctly. We’ll explore this architectural difference further, along with the package’s dependencies on other system components.
Application Compatibility, Microsoft visual c++ 2019 redistributable package x64
Many applications developed using Microsoft Visual Studio 2019 depend on this redistributable package. These range from simple desktop applications to complex games and enterprise software. Essentially, any program compiled with Visual Studio 2019’s C++ compiler and linked to these libraries requires this package to be present on the target system. Examples include many games (especially those built with popular game engines), productivity software, and even some system utilities.
Failure to install the correct version can result in errors ranging from simple crashes to complete application failure.
x64 vs. Other Versions
The x64 version is designed for 64-bit processors, offering superior performance and the ability to address larger amounts of memory compared to the x86 (32-bit) version. x86 applications, while they might run on a 64-bit system via emulation, generally won’t benefit from the x64 redistributable. Conversely, an x64 application will absolutely fail to run if only the x86 redistributable is installed.
Choosing the correct version is critical for compatibility. The x86 version is for 32-bit systems and applications, while the x64 version is specifically for 64-bit systems and applications. Mixing them up is a recipe for disaster.
System Dependencies
The Visual C++ Redistributable package relies on several core Windows system components. It needs a properly functioning operating system with the necessary base libraries and DLLs (Dynamic Link Libraries). It also implicitly depends on the correct version of the Windows operating system – a newer OS version is generally compatible but an older OS might not have the necessary underpinnings.
The package itself doesn’t install significant new system components; instead, it integrates with existing ones, providing the specific C++ runtime libraries that applications need.
Application and Redistributable Package Relationship
| Application Type | Example Application | Required Redistributable | Notes |
|---|---|---|---|
| Game | Popular AAA title | x64 Visual C++ 2019 Redistributable | Often bundled with the game installer. |
| Productivity Software | Advanced video editing software | x64 Visual C++ 2019 Redistributable | May require specific versions depending on the software’s build. |
| Enterprise Software | Custom business application | x64 Visual C++ 2019 Redistributable | Deployment often managed by IT. |
| Desktop Utility | File compression tool | x86 or x64 Visual C++ 2019 Redistributable (depending on the build) | Needs to match the application’s architecture. |
Security Considerations
Running outdated software, especially system-level components like the Microsoft Visual C++ Redistributable, opens your system to a world of hurt. These packages are foundational for many applications, and vulnerabilities in them can be exploited by malware to gain access to your system. Think of it like leaving your front door unlocked – it’s an invitation for trouble.Outdated versions of the Visual C++ Redistributable often contain known security flaws that malicious actors can leverage.
These vulnerabilities might allow attackers to execute arbitrary code, gain control of your system, or steal sensitive data. The severity of these vulnerabilities can range from minor annoyances to complete system compromise, leading to data loss, identity theft, or financial harm. Regular updates patch these holes, significantly reducing your risk.
Potential Vulnerabilities in Outdated Versions
Outdated Visual C++ Redistributable packages can contain memory leaks, buffer overflows, and other coding errors that can be exploited by malware. These vulnerabilities are frequently addressed in newer versions through security patches. For example, an older version might have a flaw that allows a malicious program to overwrite critical system memory, potentially leading to a system crash or even allowing the attacker to take control of your computer.
This is why keeping your software up-to-date is crucial.
Best Practices for Updating the Package
The simplest and most effective way to ensure you have the latest security updates is to regularly check for updates through Windows Update. Windows Update automatically downloads and installs critical updates, including those for system components like the Visual C++ Redistributable. Alternatively, you can manually download the latest version from the official Microsoft website. This provides a bit more control, but requires you to remember to check periodically for updates.
Setting up automatic updates is generally recommended for most users to ensure continuous protection.
Importance of Official Download Sources
Downloading the Visual C++ Redistributable from unofficial sources poses significant security risks. These unofficial sites may host modified or malicious versions of the package, potentially containing malware or spyware that can compromise your system. Sticking to the official Microsoft download page ensures you’re getting a clean, legitimate copy of the software, free from harmful additions. This is paramount to protecting your system’s integrity.
Recommended Security Measures
A layered approach to security is always best. In addition to updating the Visual C++ Redistributable, consider these further steps:
- Maintain a robust antivirus and anti-malware solution, ensuring it’s up-to-date and regularly scanning your system.
- Enable Windows Defender or a comparable firewall to prevent unauthorized access to your system.
- Practice safe browsing habits, avoiding suspicious websites and links.
- Keep all your software, including operating system and applications, updated to their latest versions.
- Regularly back up your important data to an external drive or cloud service.
Version Control and Updates: Microsoft Visual C++ 2019 Redistributable Package X64
Keeping your Visual C++ Redistributable Package up-to-date is crucial for ensuring application compatibility and security. Outdated versions can lead to application crashes, unexpected behavior, or leave your system vulnerable to exploits. This section Artikels the process of checking for updates, comparing different versions, and understanding the impact of upgrading.The process of checking for updates isn’t directly built into the Visual C++ Redistributable package itself.
Instead, updates are typically delivered through Windows Update. Microsoft generally bundles these updates with other system updates, so regularly checking for and installing Windows updates is the best way to ensure you have the latest version. You can check for updates manually through the Windows Update settings. Alternatively, some applications might prompt you to update the redistributable if an incompatible version is detected.
Visual C++ Redistributable Package Version Comparison
Different versions of the Visual C++ Redistributable Package include support for different versions of the C++ runtime libraries. Later versions often incorporate bug fixes, performance improvements, and security patches. For example, a newer version might address a specific vulnerability that was present in an older release. While generally backward compatible, using the latest version ensures optimal performance and security.
There isn’t a simple, readily available comparison chart for every minor version difference; the changes are usually documented in Microsoft’s release notes for each specific update.
Impact of Installing Newer Versions Over Older Ones
Generally, installing a newer version of the Visual C++ Redistributable over an older one is a safe and recommended practice. The installer is designed to handle this situation gracefully, typically replacing the older files with the newer ones. However, it’s always good practice to save your work and close any running applications before performing an update. In rare cases, conflicts might arise, especially if you have custom installations or modifications.
If you encounter issues after updating, rolling back the update through System Restore might be necessary. Microsoft recommends installing the latest version whenever possible.
Verifying the Installed Version
Verifying your installed Visual C++ Redistributable version can be accomplished in a few ways. One method involves checking the Windows registry. You can open the Registry Editor (regedit.exe) and navigate to keys like `HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\14.0\VC\VCRedist\x64` (adjusting the “14.0” part for different Visual Studio versions). The value data associated with keys like “Version” will indicate the installed version number.
Alternatively, you can search for the installed files within the system directories, but this approach requires more technical expertise and careful navigation. Another method involves running a dependency walker on your application to check the runtime versions it utilizes.
Impact on System Performance
The Microsoft Visual C++ 2019 Redistributable Package x64, while essential for running many applications, does have a footprint on your system’s resources. Understanding its potential impact and how to mitigate any performance issues is key to a smooth computing experience. This section will explore the package’s resource usage, potential conflicts, and strategies for optimization.The package’s primary impact is on disk space and, to a lesser extent, memory consumption during application runtime.
The installation size is relatively small, typically under 100 MB, but the runtime libraries it installs will reside in memory while applications using them are running. CPU usage is generally negligible unless an application heavily relies on the provided libraries, resulting in increased CPU activity. However, this increased usage is directly related to the application’s workload, not the redistributable package itself.
Disk Space Usage
The installation of the Visual C++ Redistributable package consumes a relatively small amount of disk space. The exact amount varies slightly depending on the specific version, but it generally falls within the range of 50-100 MB. This is a minimal impact on the overall disk space compared to other software applications. Regular disk cleanup practices should adequately manage this.
Memory Consumption
The memory impact is dynamic and dependent on the applications utilizing the Visual C++ runtime libraries. While the libraries themselves consume a small amount of RAM, the actual memory usage is primarily determined by the applications leveraging these libraries. For example, a resource-intensive game using these libraries might consume significantly more RAM than a simple text editor.
Monitoring memory usage through Task Manager can help identify if a specific application is consuming excessive resources.
Potential Conflicts with Other Software
Conflicts are rare, but theoretically possible, if other software installs conflicting versions of the Visual C++ runtime libraries. This could lead to application crashes or unexpected behavior. Generally, newer versions of the redistributable package overwrite older versions, minimizing the risk of conflict. However, it is advisable to keep your system’s software up to date to reduce this possibility.
Manually uninstalling conflicting versions is a solution if problems arise.
Performance Test Scenario
To evaluate the package’s impact, we can design a simple test using a benchmark application. This application should be designed to perform CPU-intensive tasks that rely on the Visual C++ runtime libraries. The test would involve running the benchmark application before and after installing the redistributable package, measuring the execution time and resource utilization (CPU, memory) in both cases.
A comparison of these metrics will reveal any performance changes attributable to the package. For example, a common benchmark such as Cinebench R23 could be used, focusing on the CPU multi-core test, to assess potential changes in performance. A before-and-after comparison would reveal any changes. A control group of identical systems without the redistributable package would further strengthen the results’ validity.
Uninstallation Procedure
So, you’re ready to ditch the Microsoft Visual C++ 2019 Redistributable (x64)? Let’s walk through how to safely remove it from your system and what to expect. Uninstalling this package is generally straightforward, but understanding the potential consequences and how to perform a thorough removal is key.The process of uninstalling the Visual C++ Redistributable package involves using the Windows Control Panel.
Removing it might break applications that depend on it.
Uninstallation Steps Using the Control Panel
The standard Windows uninstallation process is the easiest and safest way to remove the redistributable. First, open the Control Panel (search for it in the Windows search bar). Then, select “Programs and Features” (or “Uninstall a program,” depending on your Windows version). Locate “Microsoft Visual C++ 2019 Redistributable (x64)” in the list of installed programs. Select it and click “Uninstall.” Follow the on-screen prompts to complete the uninstallation.
The installer will guide you through the process, and you’ll likely need administrator privileges.
Potential Consequences of Uninstallation
Removing the Visual C++ 2019 Redistributable (x64) package can have repercussions. Specifically, any applications that rely on this specific version of the Visual C++ runtime libraries to function may stop working correctly or fail to launch entirely. This is because the necessary runtime files are no longer present on your system. For example, games or software built using this specific version of Visual C++ will likely encounter errors.
Before uninstalling, consider which programs depend on this package.
Completely Removing Related Files
While the standard uninstall process removes most files, some residual registry entries or leftover files might remain. Manually deleting these is generally not recommended unless you’re experienced with registry editing, as incorrect modifications can cause system instability. Instead, running a registry cleaner (use reputable software only) after the uninstallationmight* help remove these leftover entries. However, it’s usually not necessary.
The impact on your system from leaving these minor leftovers is typically negligible.
Verifying Successful Uninstallation
After uninstalling, verifying the complete removal is important. You can check the Control Panel’s “Programs and Features” to confirm that “Microsoft Visual C++ 2019 Redistributable (x64)” is no longer listed. Additionally, attempting to run any applications that previously relied on this package will indicate whether the uninstallation was successful (they might fail to launch or display error messages).
This practical test provides the best confirmation of a successful removal.
Common Errors and Solutions
So, you’ve downloaded the Visual C++ Redistributable, and things aren’t going smoothly? Don’t worry, it happens. Let’s troubleshoot some common hiccups you might encounter during installation or when running applications that depend on this package. We’ll cover some frequent error messages, their solutions, and some frequently asked questions.
Error Messages and Solutions
This section details some typical error messages you might see and provides steps to resolve them. Remember to always restart your computer after attempting a solution, just in case.
- Error: “0xc000007b” or similar STOP errors during boot: This often indicates a problem with your system’s boot configuration, potentially related to driver incompatibility or hardware issues. It’s rarely a direct result of the Visual C++ Redistributable itself. Solutions involve booting into safe mode, checking for recent hardware changes or driver updates, and potentially using system restore. In extreme cases, a system reinstallation might be necessary.
- Error: “The program can’t start because MSVCR140.dll is missing from your computer.” or similar DLL errors: This means the application you’re trying to run relies on a specific DLL file (like MSVCR140.dll) included in the Visual C++ Redistributable package, and that file isn’t correctly installed or accessible. Reinstalling the Visual C++ Redistributable is usually the fix. Ensure you’re installing the correct version (x64 for 64-bit systems, x86 for 32-bit systems). Occasionally, system file corruption could also cause this; a System File Checker (SFC) scan might help (run
sfc /scannowin an elevated command prompt). - Error: Installation fails with a generic error code: Generic error codes can be frustrating. Try running the installer as an administrator. Make sure you have sufficient disk space and that your antivirus or firewall isn’t interfering with the installation process. A temporary disabling of these security measures (temporarily, of course!) during installation might help, but remember to re-enable them afterward. Also, consider running a disk cleanup to free up space.
Frequently Asked Questions
Here are answers to questions often asked about the Visual C++ Redistributable.
- Do I need to install both x86 and x64 versions? Generally, no. If you have a 64-bit operating system, you only need the x64 version. The x86 version is only necessary if you’re running 32-bit applications on a 64-bit system (less common nowadays).
- What happens if I uninstall the Redistributable? Applications that rely on it might stop working. Only uninstall it if you’re certain no programs depend on it, or if you’re having persistent problems directly linked to the redistributable and have exhausted other troubleshooting steps.
- Why do I need to install this multiple times for different applications? While it seems redundant, different applications might use different versions or components within the Visual C++ runtime libraries. Each application’s installer might check for and install the necessary specific version for optimal compatibility.
Troubleshooting Decision Tree
A simple decision tree can guide you through common problems.
| Problem | Solution |
|---|---|
| Application crashes or won’t launch | Reinstall the Visual C++ Redistributable (correct architecture). Run SFC scan. |
| Installation fails with an error code | Run installer as administrator. Check disk space. Temporarily disable antivirus/firewall. |
| “DLL missing” error | Reinstall the Visual C++ Redistributable. |
| Blue screen (BSOD) error during boot | Boot into safe mode. Check for recent hardware changes. Use system restore. Consider system reinstallation (last resort). |
Relationship to Visual Studio
The Microsoft Visual C++ 2019 Redistributable Package (x64) isn’t a standalone development tool; it’s a crucial runtime component that enables applications built with Visual Studio to run on a target machine. Think of it as the essential support system for your Visual Studio-built programs. Without it, those applications, even if flawlessly compiled within Visual Studio, simply won’t execute.This package contains the C++ runtime libraries (DLLs) necessary for applications compiled using Visual Studio 2019’s C++ compiler.
These libraries handle low-level tasks, such as memory management, input/output operations, and string manipulation. They’re the behind-the-scenes workhorses that make your programs function correctly. Essentially, the redistributable package bridges the gap between your development environment and the end-user’s system.
Visual C++ Redistributable’s Role in Application Deployment
The primary role of the Visual C++ Redistributable Package is to ensure that the necessary runtime components are present on the target system where your application will be deployed. This means that you don’t have to include all the runtime libraries within your application’s installer. Instead, you can rely on the user to have already installed the appropriate redistributable package, greatly reducing the size of your installer and streamlining the deployment process.
For example, if your game relies on specific C++ libraries, you don’t need to package them all within your game files; the user only needs to install the redistributable package.
Best Practices for Using the Redistributable Package
When developing software with Visual Studio, incorporating the redistributable package into your deployment strategy is a best practice. Always clearly indicate in your application’s documentation and installation instructions that the user needs to install the appropriate Visual C++ Redistributable Package. Providing a link to the download page is also highly recommended. This avoids potential runtime errors and ensures a smoother user experience.
Furthermore, consider using a reliable installer creation tool that automatically handles the detection and installation of the necessary prerequisites, including the redistributable package. This ensures a seamless installation process for end-users.
Comparison of Installation Processes
The installation process for the Visual C++ 2019 Redistributable Package is straightforward, involving a simple executable file. It’s a relatively small download compared to the full Visual Studio IDE. This contrasts sharply with the extensive installation of Visual Studio itself, which involves many optional components and can take a considerable amount of time and disk space. The redistributable package installation is specifically designed for ease and speed, focusing solely on the essential runtime components, unlike the comprehensive suite of tools and features included in the Visual Studio IDE installation.
Licensing and Legal Aspects
The Microsoft Visual C++ 2019 Redistributable package, like most Microsoft software, operates under a license agreement that dictates its usage. Understanding these terms is crucial for both individual users and organizations to ensure legal compliance. This section will Artikel the key aspects of the license and its implications.Microsoft’s licensing for the Visual C++ Redistributable is designed to allow the runtime components necessary for applications built with Visual Studio to function correctly on end-user systems.
It’s not a license for Visual Studio itself, but rather for the components that support applications compiled with that development environment.
License Terms
The license agreement grants you a non-exclusive, royalty-free, worldwide, license to use the redistributable package solely for the purpose of running applications that depend on it. This means you can install and use the package on your computer to enable the functionality of software you’ve obtained from other sources, but you can’t modify, reverse-engineer, or redistribute the package itself without explicit permission from Microsoft.
So, you’re wrestling with the Microsoft Visual C++ 2019 Redistributable Package x64 – yeah, that’s a mouthful. It’s probably needed for some program you’re running, maybe even something as seemingly unrelated as your tax software; check out this site for options: tax software. Anyway, getting that VC++ package installed correctly often fixes a bunch of weird runtime errors, so make sure it’s the right version for your system.
Then you can get back to, well, whatever you were doing.
The license is typically presented during the installation process and is also available online. Violating the terms of this license could result in legal action by Microsoft.
Legal Implications of Using the Package
Using the Visual C++ Redistributable package outside the terms of the license agreement is a violation of Microsoft’s intellectual property rights. This could involve distributing the package without permission, using it to create unauthorized copies of software, or employing it in ways not permitted under the license. The consequences for such violations can range from cease-and-desist letters to significant legal penalties, depending on the severity and nature of the infraction.
It’s crucial to always adhere to the terms of the license agreement.
Microsoft Support Policy
Microsoft provides support for the Visual C++ Redistributable package primarily through its online documentation and community forums. While dedicated technical support might not be readily available for this specific component, the comprehensive documentation usually addresses common issues and provides troubleshooting guidance. For critical issues impacting the functionality of applications dependent on the redistributable, support should be sought from the vendor of that application, as they are responsible for ensuring compatibility and proper functioning.
Links to Official Microsoft Documentation
Finding the precise location of the license agreement can vary slightly depending on the version and distribution method. However, searching Microsoft’s support website using s like “Visual C++ Redistributable license” or “Visual Studio Redistributable license” will generally yield the relevant documentation. These documents usually provide the complete legal terms of the license. It’s always advisable to consult the official documentation for the most up-to-date and accurate information.
Conclusive Thoughts
So, there you have it – a comprehensive look at the Microsoft Visual C++ 2019 Redistributable Package x64. While it might seem like a small, behind-the-scenes player, its importance can’t be overstated. From ensuring your favorite games run smoothly to understanding the foundation of many applications, this package is key to a healthy and functional Windows experience. Remember to keep it updated and use official download sources to avoid potential security risks.
Now go forth and conquer your software!
Clarifying Questions
What happens if I don’t install this package?
Some applications that rely on Visual C++ libraries won’t run correctly, or at all. You might see error messages or experience crashes.
Is it safe to download from unofficial sources?
Absolutely not! Stick to the official Microsoft download page to avoid malware and other security risks. Unofficial sources could contain malicious code.
How much disk space does it take up?
It’s relatively small, only a few hundred MBs. The exact size might vary slightly depending on your system.
Do I need to install both x86 and x64 versions?
If you’re using a 64-bit Windows system, you’ll generally only need the x64 version. The x86 version is for 32-bit applications, which are less common nowadays.
Can I uninstall it if I’m not using any apps that require it?
Yes, but be aware that some applications might stop working if they depend on it. Only uninstall it if you’re sure you don’t need it.
